package com.cgydu.dao;

import com.cgydu.entity.Type;

import java.sql.SQLException;
import java.util.List;

/**
 * projectName: day25_store
 * author: CGY
 * time: 2020/8/27 16:51
 * description:
 */
public interface TypeDao {

   List<Type> queryTypes(int num) throws SQLException;
}
